Current short-term forecasts from meteorological models indicate overnight lows in Seoul on June 17 near 19–20°C under mostly cloudy skies with moderate humidity and light winds. This aligns with early-summer climatology in the region, where average June lows range 17–20°C before the East Asian monsoon intensifies later in the month. Key differentiating factors include cloud cover reducing radiative cooling, potential for localized showers that could slightly elevate minimums, and steering patterns from the North Pacific high. Trader consensus around these values reflects the narrow uncertainty range in ensemble guidance just 48 hours out, with lower probabilities assigned to cooler or warmer extremes absent major frontal passages.